Occurrence of Stilesia (Anoplocephalidae: cestoda) scolex deep in sheep duodenal wall, and the pathogenicity.
D000818:Animals; D002589:Cestoda / Q000472:pathogenicity; D002590:Cestode Infections / Q000662:veterinary*; D004386:Duodenum / Q000473:pathology; D007411:Intestinal Diseases, Parasitic / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000473:pathology*